XML 98 R84.htm IDEA: XBRL DOCUMENT v3.22.0.1
Deposits (Details Textual) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Deposits [Abstract]      
Time deposits greater $250,000 $ 84.4 $ 130.9  
Time deposits obtained outside of primary market   22.0  
Interest expense on time deposits greater than $100,000 $ 1.1 $ 4.6 $ 6.9